Comments (3)
Denying data: src seems like a decent policy to have
(it might break some of the generative file download libs)
from snow.
Cross origin realms are by definition out of Snow's scope.
Snow aspires to protect only against same origin realms, as they are the only ones that it can run code within.
It comes to allow the defender to defend its realm against attackers - cross origin realms can't access the defender's realm in the first place.
from snow.
added a comment to the demo so this will be clear @benjamingr
from snow.
Related Issues (20)
- [WIP] How can we steer away from relying on CSP for security?
- Snow can be bypassed with iframes and srcdoc HOT 1
- Snow can be bypassed with Document.prototype.open HOT 2
- URL is hooked but webkitURL is not HOT 1
- Snow can be bypassed with inline script HOT 4
- Snow can by bypassed with race condition HOT 1
- Blob validation in Snow can be bypassed with native object copy HOT 2
- Snow can be bypassed with opener.alert() HOT 1
- customElements extends check can be bypassed using a non-string HOT 3
- Snow can by bypassed with Prototype Pollution HOT 1
- Snow can be bypassed with declarative shadow DOM passed as object instead of string HOT 1
- Snow can by bypassed with polluting NodeList.prototype.length HOT 2
- Snow can be bypassed with native Prototype Pollution HOT 1
- Snow can be bypassed with meta and the HTML sanitizer HOT 1
- Snow can be bypassed with nested cross-origin frames HOT 2
- Snow can be bypassed with forms and buttons formAction HOT 1
- Snow can be bypassed with location.replace HOT 3
- report from twitter HOT 1
- Snow can be bypassed by creating a Blob URI inside a worker HOT 7
- Snow can be bypassed using the Response.prototype.blob function HOT 2
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from snow.